What is Dorothy Khong's specialty?

Dorothy Khong (NPI 1326146630) is a Medicare-billing provider whose primary specialty is Ophthalmology in Oakland, CA.

Where does Dorothy Khong practice?

Dorothy Khong practices in Oakland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1326146630.

How much does Medicare pay Dorothy Khong?

Dorothy Khong (NPI 1326146630) received approximately $215K in total Medicare Part B payments, serving 538 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1326146630

Dorothy KhongMD

OphthalmologyOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,088

Unique beneficiaries

—

Total services

2,455

Distinct HCPCS

Medicare payment

$202K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,386

Beneficiaries

—

Total drug cost

$154K

Distinct drugs

Brand share

19.2%

Top prescribed drugs

Latanoprost273 claims

Azelastine Hcl246 claims

Prednisolone Acetate206 claims

Ketorolac Tromethamine106 claims

Dorzolamide Hcl/Timolol Maleat101 claims

QUALITY · MIPS · 2024

Final MIPS score

95.5

Quality

95.6

Cost

74.4

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.86%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$486

Payment records

By payment type

Food and Beverage$486

Top paying entities

Food and Beverage$486

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050305

Hospital

REFERRAL NETWORK

Where Dorothy Khong's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 1 inbound referrers · 2 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
David Bui Ophthalmology · Alameda, CA	22	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ALAMEDA HEALTH SYSTEM	23	52
David Bui Ophthalmology · Alameda, CA	19	39

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events